/**
    Copyright (C) 2012 Guido Ludwig

    This file is part of JATT.
	http://code.google.com/p/jatt/

    JATT is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package de.guidoludwig.jatt.chain.commands;

import com.jgoodies.validation.Severity;
import com.jgoodies.validation.ValidationMessage;
import com.jgoodies.validation.ValidationResult;
import com.jgoodies.validation.message.SimpleValidationMessage;

import de.guidoludwig.jatt.JATT;
import de.guidoludwig.jatt.chain.JATTContext;
import de.guidoludwig.jatt.chain.commands.config.ValidationConfig;

/**
 * @author Guido Ludwig
 */
public class ValidationCommand extends JATTCommand<ValidationConfig> {

	@Override
	protected boolean execute0(JATTContext context) {
		ValidationResult result = new ValidationResult();
		if (getConfig().isValidateTags()) {
			if (context.hasUntaggedFiles()) {
				result.add(new SimpleValidationMessage(context.getDirectory()
						.getAbsolutePath() + " has untagged Audio Files",
						Severity.ERROR));
			} else if (context.isInitialHasUntaggedFiles()) {
				result.add(new SimpleValidationMessage(context.getDirectory()
						.getAbsolutePath() + " untagged Audio Files fixed",
						Severity.INFO));
			}
		}
		if (getConfig().isValidateFolderImage()) {
			if (!context.hasFolderImage()) {
				result.add(new SimpleValidationMessage(context.getDirectory()
						.getAbsolutePath() + " has no Folder Image",
						Severity.WARNING));
			} else if (!context.isInitialHasFolderImage()) {
				result.add(new SimpleValidationMessage(context.getDirectory()
						.getAbsolutePath() + " no Folder Image fixed",
						Severity.INFO));
			}
		}
		if (getConfig().isValidateOK() && !result.hasErrors()
				&& !result.hasWarnings()) {
			result.add(new SimpleValidationMessage(context.getDirectory()
					.getAbsolutePath() + " complete", Severity.INFO));
		}
		context.setValidationResult(result);
		for (ValidationMessage validationMessage : result) {
			JATT.debug(validationMessage.severity() + " "
					+ validationMessage.formattedText());
		}
		return false;
	}

}
